CN110318543A - The building construction method that integration pours - Google Patents
The building construction method that integration pours Download PDFInfo
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- CN110318543A CN110318543A CN201910624887.4A CN201910624887A CN110318543A CN 110318543 A CN110318543 A CN 110318543A CN 201910624887 A CN201910624887 A CN 201910624887A CN 110318543 A CN110318543 A CN 110318543A
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- concrete
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Abstract
The present invention relates to the technical fields of housing construction, disclose the building construction method that integration pours, specific steps include the following: S1: basement process: floating sand and mud in place cleaning, mechanical excavation, smooth is carried out with excavator, loading machine, when to apart from designed elevation 250-300m, it is manually smooth again and be compacted with road roller, to casting concrete；S2: casting concrete: after casting of concrete in mass, moisturizing, temperature control measure are used in Ying 10-12h, the table temperature difference should not exceed 25 DEG C in concrete, and concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C.The present invention is provided with raft board post poured band, open drain, external wall construction post-cast strip, floor slab back casting band and beams of concrete post-cast strip, further enhance the integral waterproofing effect of building, in addition full cast-in-situ steel reinforced concrete shear wall structure is used, main building uses flat raft foundation, supporting course is gravel layer, reach good anti seismic efficiency, improves the safety of building.
Description
Technical field
The invention patent relates to the technical field of housing construction, the building poured in particular to integration is applied
Work method.
Background technique
The construction method in existing residential house mainly includes construction method based on reinforced concrete structure and is based on
The construction method of steel construction.In the construction method based on reinforced concrete structure, generally construct first after the completion of building foundation
Then frame structure fills brick in the frame, and in the interior lateral surface of brick wall one layer of cement of construction.
Its major defect is:
The first, construction program is complicated, and the amount of labour is big, long in time limit, generates a large amount of building wastes, and since scene is applied
Work amount is difficult to realize stringent quality control greatly.
The second, the concrete of whole building body is implemented to be poured respectively in different construction parts, independent mutually after pouring, it is difficult to
Ensure the integral strength of building, anti-seismic performance, sealing performance etc. are unsatisfactory.
Need room isolation, decorating inner and external walls and isothermal holding after third, main body construction, house construction period compared with
Long, construction cost further increases.
The present invention provides a kind of building construction method that integration pours, can high efficiency complete housing construction, and
And the shock resistance and sealing performance of the building after completing are much better than the prior art.
Summary of the invention
The purpose of the present invention is to provide the building construction methods that integration pours, by preparing before constructing, pouring
House is carried out integrated pouring construction by process, maintenance processes and construction post-processing step, which compares traditional construction
The method duration can shorten one month, improve construction quality and efficiency, save a large amount of formwork cost, it is intended to solve existing skill
The concrete of whole building body is implemented to be poured respectively in different construction parts in art, independent mutually after pouring, it is difficult to ensure to build
The integral strength of object, the unsatisfactory problem such as anti-seismic performance, sealing performance.
The invention is realized in this way the building construction method that integration pours, specific steps include the following:
S1: basement process: floating sand and mud in place cleaning carry out mechanical excavation, smooth with excavator, loading machine,
When to apart from designed elevation 250-300m, then it is manually smooth and be compacted with road roller, to casting concrete；
S2: after casting of concrete in mass, moisturizing, temperature control measure, concrete casting concrete: are used in Ying 10-12h
In the table temperature difference should not exceed 25 DEG C, concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C, and to concreting
Body is to curing time in 14-20d；
S3: the processing of raft board post poured band: multiple raft board post poured bands are uniformly arranged on ground, raft board post poured band bottom end is set
Bottom cushion is set, makes to form good separating effect, baseplate reinforcing bar is set on the bottom cushion, the baseplate reinforcing bar top
Raft board post poured band top and lower part are provided with compensation reinforcing bar one, are provided with steel plate water stopper between two compensation reinforcing bars one
One, the steel plate water stopper is first is that prevent the penetrating on raft board post poured band of underground water；
S4: open drain processing: respectively opening up a gutter in ground two sides, guarantees that draining is unobstructed, when the gutter
It is made using raft slab muscle, and the depth that gutter is arranged, convenient for draining, is in addition stitched in outer Retaining wall in 200-250mm
It is inserted into steel plate for sealing water in outer wall of basement body, rainwater is avoided to impregnate ground, will receive outer wall of basement body not with construction bottom plate
Rainwater impregnates；
S5: the processing of external wall construction post-cast strip: building model is built, the bottom of exterior wall is provided with the horizontal steel of wall
Muscle, compensation reinforcing bar two, two compensation reinforcing bars two opposite one are respectively set in two sides above and below the exterior wall above wall horizontal reinforcement
Being horizontally disposed on the exterior wall of side has multiple steel plate water stoppers two, and the steel plate water stopper two avoids the rainwater of exterior wall outer wall from seeping
Enter inside；
S6: floor slab back casting tape handling: after the completion of external wall construction, top surface carries out the fixed filling building of installation of template and support
800-1000mm is arranged in board post poured band, floor slab back casting bandwidth, the beams of concrete at floor slab back casting band respectively with building top bars, building
Lower layer's reinforcing bar does not turn off.
S7: the processing of beams of concrete post-cast strip: beams of concrete post-cast strip is set in the two sides of floor slab back casting band, keeps former design strong
It is closely knit that degree grade proposes higher leveled concreting, and carries out surface covering curing, before the casting concrete of beams of concrete post-cast strip
Surface should be cleaned out, and arrange to concrete beam reinforcing, that is, complete pouring for integrated building house.
Further, the building setting is rectangular, and using full cast-in-situ steel reinforced concrete shear wall structure, main building is adopted
With flat raft foundation, supporting course is gravel layer.
Further, in S3, when the raft board post poured band is constructed, Bottom Board Steel is ensured by setting supporting steel bar measure
Muscle, two compensation reinforcing bar one position.
Further, before the casting concrete of beams of concrete post-cast strip, the template of both side plate and support must not be removed, with
Accelerate to form after beams of concrete post-cast strip pours.
Further, in S2 before casting concrete, concrete preparation need to be first carried out, the concrete preparation is using receipts
The cement of diminution, and take measures suitably to reduce cement consumption, should reduce to the greatest extent sandstone aggregate in concrete raw material containing mud
Amount, coarse-fine aggregate clay content control within 2%.
Further, when concreting, reinforcement should be taken to vibrate, conserve and moist keeping measures concrete, it is appropriate to increase
Curing time, must not shift to an earlier date demoulding, and concrete ambient relative humidity reaches 80-90%.
Further, before concrete setting, to prevent concrete surface from plasticity shrinking joint occur and because surface is quickly lost
Desciccation crack caused by water should be smeared pressure 2~3 times using wooden float before concrete initial set.
Further, in S5, the side of the wall horizontal reinforcement is provided with one layer of waterproof roll, the waterproof roll
The wall protective layer for protecting exterior wall is arranged in the side of material.
Further, the floor slab back casting band and beams of concrete post-cast strip are in construction, upstairs layer reinforcing bar and downstairs layer
Between the reinforcing bar and top of concrete beam reinforcing is provided with steel wire, and concreting is on steel wire top.
Further, in S7, the upper middle side part of the concrete beam reinforcing is provided with Vierendeel girder, the Vierendeel girder it is upper
Portion is poured for compensating the compensating concrete shunk.
Compared with prior art, the building construction method that integration provided by the invention pours, has following advantages:
1, house is carried out by integration by preparation, casting process, maintenance processes and construction post-processing step before constructing
Pouring construction, the construction method can shorten one month than the conventional construction method duration, improve construction quality and efficiency, save
A large amount of formwork cost, largely reduces construction cost, and there is preferable techno-economic effect and higher popularization to answer
With value；
2, provided with being poured after raft board post poured band, open drain, external wall construction post-cast strip, floor slab back casting band and beams of concrete
Band further enhances the integral waterproofing effect of building, in addition uses full cast-in-situ steel reinforced concrete shear wall structure, and main building uses
Flat raft foundation, supporting course are gravel layer, have reached good anti seismic efficiency, improve the safety of building.
Detailed description of the invention
Fig. 1 is the structural representation for building construction method China and foreign countries' Retaining wall seam that integration provided by the invention pours
Figure；
Fig. 2 is the structural schematic diagram of open drain in building construction method that integration provided by the invention pours；
Fig. 3 is the structural representation of floor slab back casting band in building construction method that integration provided by the invention pours
Figure；
Fig. 4 is the structural representation of raft board post poured band in building construction method that integration provided by the invention pours
Figure；
Fig. 5 is the structural representation of post-pouring belt of outer wall in building construction method that integration provided by the invention pours
Figure；
Fig. 6 is that the structure of beams of concrete post-cast strip in building construction method that integration provided by the invention pours is shown
It is intended to.
In figure: 1- outer wall of basement body, 2- construct bottom plate, 3- steel plate for sealing water, 4- raft slab muscle, 5- beams of concrete, the building 6-
Layer reinforcing bar, 8- steel wire, 9- baseplate reinforcing bar, 10- compensation reinforcing bar one, 11- bottom cushion, 12- reinforcing bar stop downstairs by top bars, 7-
Water band one, 13- compensation reinforcing bar two, 14- reinforcing bar waterstop two, 15- wall horizontal reinforcement, 16- waterproof roll, the protection of 17- wall
Compensating concrete is poured after layer, 18- Vierendeel girder, 19- concrete beam reinforcing, 20-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
Embodiment 1
Referring to Fig.1 shown in -6, the building construction method that pours of integration, specific steps include the following:
S1: basement process: floating sand and mud in place cleaning carry out mechanical excavation, smooth with excavator, loading machine,
When to apart from designed elevation 250m, then it is manually smooth and be compacted with road roller, to casting concrete；
S2: casting concrete: after casting of concrete in mass, using moisturizing, temperature control measure in Ying 10h, in concrete
The table temperature difference should not exceed 25 DEG C, and concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C, and to concreting body
To curing time in 14d；
S3: the processing of raft board post poured band: multiple raft board post poured bands are uniformly arranged on ground, raft board post poured band bottom end is set
Bottom cushion 11 is set, makes to form good separating effect, baseplate reinforcing bar 9, the baseplate reinforcing bar 9 is set on the bottom cushion 11
The raft board post poured band top and lower part on top are provided with compensation reinforcing bar 1, are provided between two compensation reinforcing bars 1
Steel plate water stopper 1, the steel plate water stopper 1 are to prevent the penetrating on raft board post poured band of underground water；
S4: open drain processing: respectively opening up a gutter in ground two sides, guarantees that draining is unobstructed, when the gutter
It is made using raft slab muscle 4, and the depth that gutter is arranged is convenient for draining, in addition in the underground of outer Retaining wall seam in 200mm
It is inserted into steel plate for sealing water 3 in outdoor wall 1, rainwater is avoided to impregnate ground, will receive outer wall of basement body 1 not with construction bottom plate 2
Rainwater impregnates；
S5: the processing of external wall construction post-cast strip: building model is built, the bottom of exterior wall is provided with wall horizontal reinforcement
15, compensation reinforcing bar 2 13, two compensation reinforcing bars 2 13 are respectively set in two sides above and below the exterior wall above wall horizontal reinforcement 15
Being horizontally disposed on the exterior wall of opposite side has multiple steel plate water stoppers 2 14, and the steel plate water stopper 14 2 avoids outside exterior wall
The rainwater of wall penetrates into internal；
S6: floor slab back casting tape handling: after the completion of external wall construction, top surface carries out the fixed filling building of installation of template and support
800mm is arranged in board post poured band, floor slab back casting bandwidth, the beams of concrete 5 at floor slab back casting band respectively with building top bars 6, downstairs
Layer reinforcing bar 7 does not turn off.
S7: the processing of beams of concrete post-cast strip: beams of concrete post-cast strip is set in the two sides of floor slab back casting band, keeps former design strong
It is closely knit that degree grade proposes higher leveled concreting, and carries out surface covering curing, before the casting concrete of beams of concrete post-cast strip
Surface should be cleaned out, and arrange to concrete beam reinforcing 19, that is, complete pouring for integrated building house.
When concreting, reinforcement should be taken to vibrate, conserve and moist keeping measures concrete, suitably increase curing time,
Demoulding must not be shifted to an earlier date, concrete ambient relative humidity reaches 80%.
Before concrete setting, to prevent concrete surface from plasticity shrinking joint occur and because doing caused by the quick dehydration in surface
Draw is stitched, and pressure should be smeared using wooden float 2 times before concrete initial set.
The side of the wall horizontal reinforcement 15 is provided with one layer of waterproof roll 16, the side of the waterproof roll 16 is set
Set the wall protective layer 17 for protecting exterior wall.
The floor slab back casting band and beams of concrete post-cast strip are in construction, upstairs layer reinforcing bar 6 and downstairs between layer reinforcing bar 7
And the top of concrete beam reinforcing is provided with steel wire 8, concreting is on 8 top of steel wire.
In S7, the upper middle side part of the concrete beam reinforcing 19 is provided with Vierendeel girder 18, the top of the Vierendeel girder 18
It pours for compensating the compensating concrete 20 shunk.
Embodiment 2
Referring to Fig.1 shown in -6, the building construction method that pours of integration, specific steps include the following:
S1: basement process: floating sand and mud in place cleaning carry out mechanical excavation, smooth with excavator, loading machine,
When to apart from designed elevation 280m, then it is manually smooth and be compacted with road roller, to casting concrete；
S2: casting concrete: after casting of concrete in mass, using moisturizing, temperature control measure in Ying 11h, in concrete
The table temperature difference should not exceed 25 DEG C, and concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C, and to concreting body
To curing time in 16d；
S3: the processing of raft board post poured band: multiple raft board post poured bands are uniformly arranged on ground, raft board post poured band bottom end is set
Bottom cushion 11 is set, makes to form good separating effect, baseplate reinforcing bar 9, the baseplate reinforcing bar 9 is set on the bottom cushion 11
The raft board post poured band top and lower part on top are provided with compensation reinforcing bar 1, are provided between two compensation reinforcing bars 1
Steel plate water stopper 1, the steel plate water stopper 1 are to prevent the penetrating on raft board post poured band of underground water；
S4: open drain processing: respectively opening up a gutter in ground two sides, guarantees that draining is unobstructed, when the gutter
It is made using raft slab muscle 4, and the depth that gutter is arranged is convenient for draining, in addition in the underground of outer Retaining wall seam in 230mm
It is inserted into steel plate for sealing water 3 in outdoor wall 1, rainwater is avoided to impregnate ground, will receive outer wall of basement body 1 not with construction bottom plate 2
Rainwater impregnates；
S5: the processing of external wall construction post-cast strip: building model is built, the bottom of exterior wall is provided with wall horizontal reinforcement
15, compensation reinforcing bar 2 13, two compensation reinforcing bars 2 13 are respectively set in two sides above and below the exterior wall above wall horizontal reinforcement 15
Being horizontally disposed on the exterior wall of opposite side has multiple steel plate water stoppers 2 14, and the steel plate water stopper 14 2 avoids outside exterior wall
The rainwater of wall penetrates into internal；
S6: floor slab back casting tape handling: after the completion of external wall construction, top surface carries out the fixed filling building of installation of template and support
900mm is arranged in board post poured band, floor slab back casting bandwidth, the beams of concrete 5 at floor slab back casting band respectively with building top bars 6, downstairs
Layer reinforcing bar 7 does not turn off.
S7: the processing of beams of concrete post-cast strip: beams of concrete post-cast strip is set in the two sides of floor slab back casting band, keeps former design strong
It is closely knit that degree grade proposes higher leveled concreting, and carries out surface covering curing, before the casting concrete of beams of concrete post-cast strip
Surface should be cleaned out, and arrange to concrete beam reinforcing 19, that is, complete pouring for integrated building house.
When concreting, reinforcement should be taken to vibrate, conserve and moist keeping measures concrete, suitably increase curing time,
Demoulding must not be shifted to an earlier date, concrete ambient relative humidity reaches 85%.
Before concrete setting, to prevent concrete surface from plasticity shrinking joint occur and because doing caused by the quick dehydration in surface
Draw is stitched, and pressure should be smeared using wooden float 2 times before concrete initial set.
The side of the wall horizontal reinforcement 15 is provided with one layer of waterproof roll 16, the side of the waterproof roll 16 is set
Set the wall protective layer 17 for protecting exterior wall.
The floor slab back casting band and beams of concrete post-cast strip are in construction, upstairs layer reinforcing bar 6 and downstairs between layer reinforcing bar 7
And the top of concrete beam reinforcing is provided with steel wire 8, concreting is on 8 top of steel wire.
In S7, the upper middle side part of the concrete beam reinforcing 19 is provided with Vierendeel girder 18, the top of the Vierendeel girder 18
It pours for compensating the compensating concrete 20 shunk.
Embodiment 3
Referring to Fig.1 shown in -6, the building construction method that pours of integration, specific steps include the following:
S1: basement process: floating sand and mud in place cleaning carry out mechanical excavation, smooth with excavator, loading machine,
When to apart from designed elevation 300m, then it is manually smooth and be compacted with road roller, to casting concrete；
S2: casting concrete: after casting of concrete in mass, using moisturizing, temperature control measure in Ying 12h, in concrete
The table temperature difference should not exceed 25 DEG C, and concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C, and to concreting body
To curing time in 20d；
S3: the processing of raft board post poured band: multiple raft board post poured bands are uniformly arranged on ground, raft board post poured band bottom end is set
Bottom cushion 11 is set, makes to form good separating effect, baseplate reinforcing bar 9, the baseplate reinforcing bar 9 is set on the bottom cushion 11
The raft board post poured band top and lower part on top are provided with compensation reinforcing bar 1, are provided between two compensation reinforcing bars 1
Steel plate water stopper 1, the steel plate water stopper 1 are to prevent the penetrating on raft board post poured band of underground water；
S4: open drain processing: respectively opening up a gutter in ground two sides, guarantees that draining is unobstructed, when the gutter
It is made using raft slab muscle 4, and the depth that gutter is arranged is convenient for draining, in addition in the underground of outer Retaining wall seam in 250mm
It is inserted into steel plate for sealing water 3 in outdoor wall 1, rainwater is avoided to impregnate ground, will receive outer wall of basement body 1 not with construction bottom plate 2
Rainwater impregnates；
S5: the processing of external wall construction post-cast strip: building model is built, the bottom of exterior wall is provided with wall horizontal reinforcement
15, compensation reinforcing bar 2 13, two compensation reinforcing bars 2 13 are respectively set in two sides above and below the exterior wall above wall horizontal reinforcement 15
Being horizontally disposed on the exterior wall of opposite side has multiple steel plate water stoppers 2 14, and the steel plate water stopper 14 2 avoids outside exterior wall
The rainwater of wall penetrates into internal；
S6: floor slab back casting tape handling: after the completion of external wall construction, top surface carries out the fixed filling building of installation of template and support
1000mm is arranged in board post poured band, floor slab back casting bandwidth, the beams of concrete 5 at floor slab back casting band respectively with building top bars 6, downstairs
Layer reinforcing bar 7 does not turn off.
S7: the processing of beams of concrete post-cast strip: beams of concrete post-cast strip is set in the two sides of floor slab back casting band, keeps former design strong
It is closely knit that degree grade proposes higher leveled concreting, and carries out surface covering curing, before the casting concrete of beams of concrete post-cast strip
Surface should be cleaned out, and arrange to concrete beam reinforcing 19, that is, complete pouring for integrated building house.
When concreting, reinforcement should be taken to vibrate, conserve and moist keeping measures concrete, suitably increase curing time,
Demoulding must not be shifted to an earlier date, concrete ambient relative humidity reaches 90%.
Before concrete setting, to prevent concrete surface from plasticity shrinking joint occur and because doing caused by the quick dehydration in surface
Draw is stitched, and pressure should be smeared using wooden float 3 times before concrete initial set.
The side of the wall horizontal reinforcement 15 is provided with one layer of waterproof roll 16, the side of the waterproof roll 16 is set
Set the wall protective layer 17 for protecting exterior wall.
The floor slab back casting band and beams of concrete post-cast strip are in construction, upstairs layer reinforcing bar 6 and downstairs between layer reinforcing bar 7
And the top of concrete beam reinforcing is provided with steel wire 8, concreting is on 8 top of steel wire.
In S7, the upper middle side part of the concrete beam reinforcing 19 is provided with Vierendeel girder 18, the top of the Vierendeel girder 18
It pours for compensating the compensating concrete 20 shunk.
Reference examples
For designed by embodiment 1-3 go out test specimen wall, and respectively to time wall carry out crushing stress value, density, suction
Water rate and clay content are checked that the code requirement comparison in detection numerical value and building trade is as shown in table 1:
Table 1
By table 1, it can be concluded that, the building that the technical solution in the present invention is made, crushing stress value needs MPa, and its
Density, water absorption rate and clay content are superior to the numerical value of code requirement in industry, to make the integral waterproofing effect of building into one
In addition step enhancing uses full cast-in-situ steel reinforced concrete shear wall structure, main building uses flat raft foundation, and supporting course is gravelly sand
Layer, has reached good anti seismic efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the building construction method that integration pours, which is characterized in that specific steps include the following:
S1: basement process: floating sand and mud in place cleaning carry out mechanical excavation, smooth with excavator, loading machine, until away from
When from designed elevation 250-300m, then it is manually smooth and be compacted with road roller, to casting concrete；
S2: after casting of concrete in mass, moisturizing, temperature control measure, table in concrete casting concrete: are used in Ying 10-12h
The temperature difference should not exceed 25 DEG C, and concreting body surface face and atmosphere temperature-difference should not exceed 20 DEG C, and to concreting body pair
Curing time is in 14-20d；
S3: the processing of raft board post poured band: being uniformly arranged multiple raft board post poured bands on ground, and bottom is arranged in raft board post poured band bottom end
Plate bed course makes to form good separating effect, and baseplate reinforcing bar, the raft plate on the baseplate reinforcing bar top are arranged on the bottom cushion
Post-cast strip top and lower part are provided with compensation reinforcing bar one, are provided with steel plate water stopper one between two compensation reinforcing bars one,
The steel plate water stopper is first is that prevent the penetrating on raft board post poured band of underground water；
S4: open drain processing: respectively opening up a gutter in ground two sides, guarantees that draining is unobstructed, and when gutter utilizes
Raft slab muscle is made, and the depth that gutter is arranged is convenient for draining, in addition in the underground of outer Retaining wall seam in 200-250mm
It is inserted into steel plate for sealing water in outdoor wall, rainwater is avoided to impregnate ground, outer wall of basement body and construction bottom plate is made not to will receive rainwater
It impregnates；
S5: the processing of external wall construction post-cast strip: building building model, the bottom of exterior wall be provided with wall horizontal reinforcement,
Compensation reinforcing bar two is respectively set in two sides to exterior wall above wall horizontal reinforcement up and down, and two compensate the outer of the opposite side of reinforcing bar two
Being horizontally disposed on wall has multiple steel plate water stoppers two, and the steel plate water stopper two avoids in the rainwater infiltration of exterior wall outer wall
Portion；
S6: floor slab back casting tape handling: after the completion of external wall construction, after top surface carries out the fixed filling floor of installation of template and support
Pour band, 800-1000mm is arranged in floor slab back casting bandwidth, the beams of concrete at floor slab back casting band respectively with building top bars, downstairs floor
Reinforcing bar does not turn off.
S7: the processing of beams of concrete post-cast strip: beams of concrete post-cast strip is set in the two sides of floor slab back casting band, makes former design strength etc.
It is closely knit that grade proposes higher leveled concreting, and carries out surface covering curing, beams of concrete post-cast strip casting concrete front surface
It should clean out, and concrete beam reinforcing is arranged, that is, complete pouring for integrated building house.
2. the building construction method that integration as described in claim 1 pours, which is characterized in that the building is set
It is set to rectangle, using full cast-in-situ steel reinforced concrete shear wall structure, main building uses flat raft foundation, and supporting course is gravelly sand
Layer.
3. the building construction method that integration as claimed in claim 2 pours, which is characterized in that in S3, the raft
Board post poured band construct when, by setting supporting steel bar measure come ensure baseplate reinforcing bar, two compensation reinforcing bar one position.
4. the building construction method that integration as claimed in claim 3 pours, which is characterized in that in S6-S7, mixed
Before the solidifying post-cast strip Tu Liang casting concrete, the template of both side plate and support must not be removed, and be poured with accelerating beams of concrete post-cast strip
It is formed after building.
5. the building construction method that integration according to any one of claims 1-4 pours, which is characterized in that in S2
Before casting concrete, concrete preparation, the concrete preparation cement small using contraction need to be first carried out, and take measures to fit
When reducing cement consumption, the clay content of sandstone aggregate in concrete raw material should be reduced to the greatest extent, the control of coarse-fine aggregate clay content exists
Within 2%.
6. the building construction method that integration as claimed in claim 5 pours, which is characterized in that when concreting,
Reinforcement should be taken to vibrate, conserve and moist keeping measures concrete, suitably increase curing time, demoulding, concrete week must not be shifted to an earlier date
It encloses relative humidity and reaches 80-90%.
7. the building construction method that integration as claimed in claim 6 pours, which is characterized in that before concrete setting,
To prevent concrete surface from plasticity shrinking joint occur and because of desciccation crack caused by the quick dehydration in surface, answered before concrete initial set
It is smeared pressure 2~3 times using wooden float.
8. the building construction method that integration according to any one of claims 1-4 pours, which is characterized in that in S5
In, the side of the wall horizontal reinforcement is provided with one layer of waterproof roll, the side of the waterproof roll is arranged for protecting
The wall protective layer of exterior wall.
9. the building construction method that integration as claimed in claim 8 pours, which is characterized in that the floor slab back casting band
With beams of concrete post-cast strip in construction, upstairs layer reinforcing bar and between the layer reinforcing bar and top of concrete beam reinforcing is equal downstairs
It is provided with steel wire, concreting is on steel wire top.
10. the building construction method that integration as claimed in claim 9 pours, which is characterized in that described mixed in S7
The upper middle side part of solidifying soil beam steel is provided with Vierendeel girder, and the top of the Vierendeel girder is poured for compensating the compensation coagulation shunk
Soil.
Priority Applications (1)
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| CN201910624887.4A CN110318543A (en) | 2019-07-11 | 2019-07-11 | The building construction method that integration pours |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624887.4A CN110318543A (en) | 2019-07-11 | 2019-07-11 | The building construction method that integration pours |
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| CN112227522A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Construction method for integrally cast building house |
| CN114277829A (en) * | 2021-12-31 | 2022-04-05 | 中国建筑第五工程局有限公司 | Integral fall raft foundation and construction method thereof |
| CN114309568A (en) * | 2021-12-01 | 2022-04-12 | 上海二十冶建设有限公司 | Slab continuous casting ladle turret base body construction process |
| CN115012537A (en) * | 2022-06-30 | 2022-09-06 | 中国建筑一局(集团)有限公司 | Construction method of settlement-spanning post-cast strip of stiffened steel transfer beam |
| CN115126006A (en) * | 2022-06-30 | 2022-09-30 | 陕西帕源路桥建设有限公司 | Post-pouring belt water stopping mechanism for house building construction |
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| CN112227522A (en) * | 2020-10-26 | 2021-01-15 | 温州展业建设工程有限公司 | Construction method for integrally cast building house |
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| CN115126006A (en) * | 2022-06-30 | 2022-09-30 | 陕西帕源路桥建设有限公司 | Post-pouring belt water stopping mechanism for house building construction |
| CN115012537B (en) * | 2022-06-30 | 2023-02-03 | 中国建筑一局(集团)有限公司 | Construction method of settlement-spanning post-cast strip of stiffened steel transfer beam |
| CN115126006B (en) * | 2022-06-30 | 2023-11-07 | 陕西帕源路桥建设有限公司 | Post-pouring belt water stopping mechanism for house building construction |
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